2023届高三英语培优外刊阅读学案环境话题(含答案)

高三英语培优外刊阅读学案：

高三英语培优外刊阅读

班级：____________学号：____________姓名：____________

外刊精选｜给食品贴生态标签，谁在为环境买单？

这两年，人们在环保方面可以说是屡出新招，比如，号称健康又低碳的“植物肉”，用着用着就烂了的纸吸管，点外卖要额外付费的一次性餐具，等等。最近，英国一个研究团队尝试为食品测算“环保值”，并力推食品生产商都为产品打上“生态标签”。这项措施真的有利于环保吗？推广“生态标签”，究竟是约束生产商，还是绑架消费者？

Supermarket Food Could Soon Carry Eco-labels, Says Study Supermarket shoppers could soon be checking the environmental impact of food before putting it in their trolleys, thanks to new research. Reliable information of this kind hasn't been available. That's because UK manufacturers only have to list their main ingredients.

Scientists have overcome the problem by estimating the composition of thousands of food products and their impact. Many consumers want to know how their weekly food shop affects the planet. The food industry has also been crying out for a new tool and this algorithm is already being used by some manufacturers.

The team estimated the composition of 57,000 foods and drinks in supermarkets in the UK and Ireland. It then assessed the impact of growing methods, processing and transport, against key environmental measures including greenhouse gas emissions and impacts on nature.

Under the algorithm, the higher the score, the higher the environmental impact. But there is wide variation within specific categories. For example, the highest-impact pork sausage scored about a third higher than the least impactful.

The researchers don't foresee eco-labelling becoming compulsory in the near future. They want firms to adopt it voluntarily, something they believe would lead them to compete over the sustainability of their food and drink products.

【词汇过关】

请写出下面文单词在文章中的中文意思。

1.reliable [rɪˈlaɪəbl] adj. _________________________________

2.shop [ʃɒp] n._________________________________

3.key [kiː] adj._________________________________

4.foresee [fɔːˈsiː] v. _________________________________

5.firm [fɜːm] n. _________________________________

6.adopt [əˈdɒpt] v. _________________________________

7.voluntarily [ˌvɒlənˈteərəli ˈvɒləntrəli] adv. _________________________________ 【词块学习】

请从文章中找到下面中文相对应的文词块。

1.通过做某事来克服问题_________________________________

2.迫切需要_________________________________

3.广泛变化_________________________________

拓展练习

阅读理解

vIn my town people like to give smile cards to those who have received help. And the receivers continue to help others. With those cards, people enjoy helping and being helped.

I got some smile cards and used three of them just yesterday!

I used the first smile card when I was getting my dogs some food in a pet store.

A man walked up to look at collars (项圈), looking puzzled. He asked me if I knew anything about dogs and collars, which actually I was quite familiar with. I helped him choose one. I hope it would work for his dog. When he said thanks, I handed him a smile card. He smiled and said he would help someone as soon as possible.

That was amazing! Then in a supermarket, when I was paying the bill, a grandma was trying to get her granddaughter out of a basket. I offered to help her, and she said “Yes, please.” Later she told me t hat she had just had an operation and couldn’t lift things very well. After getting the baby girl out, I handed her my second smile card.

Then I paid for someone’s food in a small restaurant and left behind the third smile card.

I felt very happy yesterday. It was great to help others and leave behind smile cards. I believe that more and more people will get happiness from receiving and giving smile cards.

5.Who will get smile cards?

A.People who have received help

B.Any stores

C.People who have offered help

D.Any friends